ST_LON_pump_ctrl3
Used by: SNVT_dev_status
TYPE ST_LON_pump_ctrl3 :
STRUCT
bDevice_fault : BOOL;
bSupply_fault : BOOL;
bReserved1_2 : BOOL;
bSpeed_low : BOOL;
bSpeed_high : BOOL;
bReserved1_5 : BOOL;
bSetpt_Out_of_range : BOOL;
bReserved1_7 : BOOL;
bLocal_control : BOOL;
bReserved2_1 : BOOL;
bRunning : BOOL;
bReserved2_3 : BOOL;
bRemote_press : BOOL;
bRemote_flow : BOOL;
bRemote_temp : BOOL;
bReserved2_7 : BOOL;
byReserved3_0_7 : BYTE;
END_STRUCT
END_TYPE
bDevice_fault: Pump controller fault (boolean). See SNVT_pump_fault network variable declaration on device
bSupply_fault: Supply fault (boolean). No electrical power, no fluid in pump, etc. See SNVT_pump_fault network variable declaration on device.
bReserved1_2:
bSpeed_low: Low-speed limit of pump (boolean). Pump is running at the lowest possible speed, therefore the requested performance is not possible.
bSpeed_high: High-speed limit of pump (boolean). Pump is running at the highest possible speed, therefore the requested performance is not possible.
bReserved1_5:
bSetpt_Out_of_range: Setpoint out of range (boolean). Chosen override setpoint value is lower than the manufacturer-defined low-setpoint limit or higher than the manufacturer-defined high-setpoint limit.
bReserved1_7:
bLocal_control: Locally controlled pump (boolean). Pump is locally operated (hardware override)
bReserved2_1:
bRunning: Running pump (boolean). Pump is presently running
bReserved2_3:
bRemote_press: Remote pressure sensor (boolean). Pump controller is using a remote pressure sensor
bRemote_flow: Remote flow sensor (boolean). Pump controller is using a remote flow sensor
bRemote_temp: Remote temperature sensor (boolean). Pump controller is using a remote temperature sensor
bReserved2_7:
byReserved3_0_7:
Requirements
Development Environment | TwinCAT 3 PLC library to be integrated |
---|---|
TwinCAT from v3.1.4020.14 | Tc2_LON from 3.3.4.0 |